Liste des manifestations d'intérêt (EOI)

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Rio Tinto a mis en place ce portail pour permettre aux entreprises de consulter les manifestations d'intérêt (EOI) pour les biens et/ou services requis par Rio Tinto de temps à autre, et pour permettre aux entreprises éligibles (c'est-à-dire celles qui ont terminé le processus d'inscription) de soumettre des réponses à ces EOI.

Rio Tinto décidera, à son entière discrétion, quelles entreprises ayant répondu à une EOI seront invitées à répondre à un document de demande émis par Rio Tinto pour la fourniture des biens/services dont elle a besoin (qui peut être par le biais d'une demande d'informations (RFI), d'une demande de proposition (RFP), d'une demande d'offre (RFT), d'une demande de devis (RFQ) ou de toute autre forme de document de demande émise par Rio Tinto.).

Le téléchargement ou la publication d'une réponse à un EOI ne garantit pas que Rio Tinto vous invitera à répondre à un document de demande ou que Rio Tinto finira par vous délivrer un bon de commande ou conclura un contrat avec vous. Rio Tinto se réserve son entière discrétion en ce qui concerne ces questions et n'assumera aucune responsabilité envers vous en cas de décision de vous attribuer ou de ne pas vous attribuer un contrat

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Ouvrez les EOI EOI fermés Afficher les détails de l'EOI
Membre État EOI no. Nom EOI Date d'ouverture Date de clôture Heure de fermeture
(Africa/Johannesburg +02:00)		 Lieu
EOI-00037 Earth Testing 05/01/2026 23/01/2026 22:00 Richards Bay Minerals (RBM) South Africa Enregistrez votre intérêt

Key Activities

  • Design & Engineering

    • Site surveys and soil resistivity testing (Wenner method)
    • Develop earthing system design (≤1Ω for substations, ≤10Ω for general equipment)
    • Prepare drawings, risk assessments, and step/touch potential studies

  • Procurement & Supply

    • Copper-clad rods, earth mats, conductors, clamps, exothermic welding kits, inspection pits
    • Provide compliance certificates and manufacturer data sheets

  • Installation

    • Excavate trenches, install electrodes, grids, mats
    • Bond metallic structures (substations, MCCs, transformers, pipelines, lightning protection)
    • Perform exothermic welding and install inspection chambers

  • Testing & Commissioning

    • Earth resistance and continuity tests
    • Step and touch potential testing
    • Submit certified test results and as-built documentation



    Responsibilities

    • Supplier

      • Deliver design documents, test reports, as-built drawings, and O&M manuals
      • Provide calibrated test equipment and maintain inventory audits
      • Supply competent, trained personnel and vehicles compliant with RBM standards
      • Submit repair quotes for defects and execute approved repairs
    		EOI-00038 Mine Shore Services 05/01/2026 23/01/2026 22:00 Richards Bay Minerals (RBM) South Africa Enregistrez votre intérêt

    Key Services

    • Cable Management:
      • Rerouting, retrieving, and reinstalling 33KV trailing cables
      • Commissioning/decommissioning high buoys and skid breakers
      • Handling 525V cables behind stackers
      • Cable counts, inspections, and marking road crossings
      • Identifying and numbering HT shore-based equipment
    • Transport: Moving equipment between sites and ZN2
    • Support: Assisting with booster moves (HT only)
    • Maintenance: Continuous inspection and rectification of fallen cable poles

    Responsibilities

    • Supplier:
      • Provide vehicles (4x4s, truck with crane), tools, and equipment
      • Maintain inventory and audit tools regularly
      • Supply competent personnel (site manager, supervisors, electricians, attendants, truck driver)
      • Ensure compliance with safety standards, quality checks, and environmental management
      • Maintain vehicles and provide usage logs
    		EOI-00001 High-voltage (HT) Electrical Maintenance 19/11/2025 19/12/2025 22:00 Richard's Bay Minerals Feb 2026  
    Provide comprehensive high-voltage electrical maintenance for Richards Bay Minerals’ 33kV reticulation system. This includes installing and maintaining overhead and underground lines, relocating and demolishing redundant infrastructure, performing cable jointing and earthing, and offering 24/7 standby support for fault repairs. All work must comply with strict safety standards, legal regulations, and company specifications, while ensuring quality inspections, KPI adherence, and continuous performance monitoring.
    		EOI-00033 Supply and Construction of Signage (ET015) 04/12/2025 17/12/2025 22:00 RICHARDS BAY Jan 2026  

    The requirements below are a summary of the supply of general requirements:

    l  Temporary facilities of the subcontractor are established on site.

    l  Construction of 148 signage for 6km access road. The work content includes excavation, concrete work, backfilling, galvanized road sign boards and sign support, etc.

    l  Provision of traffic accommodation facilities.

    l  Removal of all site establishment facilities and constructional plant on completion of the Work.

    l  Making good of any defects during the Defects Liability Period.
    		EOI-00034 Construction of Access Road (ET012) 04/12/2025 17/12/2025 22:00 Richard Bay Jan 2026  

    Construction of Access Road (ET012)

    The requirements below are a summary of the supply of general requirements:

    l  Temporary facilities of the subcontractor are established on site.

    l  Construction of roadbed of 6km access road, 1 km ring road for the Main Process Plant, and the repair of 36 km of nearby roads. The work content includes clearing, excavation, filling, culverts, ducts, curb, gabions, landscaping and traffic control, etc.

    l  Provision of traffic accommodation facilities.

    l  Allowance to stockpile rejected material and other rubble to dispose at the dump site approved by CHEC.

    l  Removal of all site establishment facilities and constructional plant on completion of the Works.

    l  Making good of any defects during the Defects Liability Period.
    		EOI-00035 Construction of Temporary Fencing (ET013) 04/12/2025 17/12/2025 22:00 Richards Bay Jan 2026  

    Construction of Temporary Fencing (ET013)

    The requirements below are a summary of the supply of general requirements:

    l  Temporary facilities of the subcontractor are established on site.

    l  Construction of 2530m temporary galvanized mesh fencing. The work content includes: excavation, concrete work, supply and installation of metal fencing, etc.

    l  Provision of traffic accommodation facilities.

    l  Removal of all site establishment facilities and constructional plant on completion of the Works.

    l  Making good of any defects during the Defects Liability Period.

     
    		EOI-00036 Supply and Construction of the Temporary Site Office and Construction of Concrete Mixing Station(ET014) 04/12/2025 17/12/2025 22:00 Richard Bay Jan 2026  

    Supply and Construction of the Temporary Site Office and Construction of Concrete Mixing Station(ET014)

    The requirements below are a summary of the supply of general requirements:

    l  The subcontractor shall establish temporary facilities on site.

    l  The project involves constructing a 4,373-square-meter prefabricated building (including foundation) as the site office, along with a 0.5-hectare concrete mixing plant foundation. The scope of work includes concrete engineering, gravel layer paving, prefabricated building supply and installation, drainage systems, and landscape beautification.

    l  Provide transportation and accommodation facilities.

    l  All temporary facilities and construction equipment on site shall be removed upon completion of the project.

    l  Any defects shall be repaired within the defect liability period.